BA 471 then LX 357 at Heathrow
Palma de Mallorca → London → Geneva
Timetable, London time
19:50BA 471 from Palma de Mallorca at the gate
19:30LX 357 to Geneva leaves the gate
23 h 40 apart on the timetable, overnight
LX 357 leaves 23 h 40 after BA 471 arrives on the timetable: more than half a day, so not a connection we count.